The Medium M4 (Sherman IA) 76mm was a medium tank , 3426 of which were used by the british between 1944 and 1945.

The vehicle was manned by a crew of 5 and was 2.71 metres wide, 6.25 metres long, 3 metres high and weighed 31.82 tonnes.

Powered by a 350hp petrol engine the Medium M4 (Sherman IA) 76mm was capable of a road speed of 24mph and a cross country speed of 17mph. The 175 gallon fuel capacity gave the Medium M4 (Sherman IA) 76mm a road range of 120 miles

Based on the sherman chassis, the vehicle was armed with 3 light machine guns, a 76mm Gun M1 L/55 with a muzzle velocity of 792m/sec which was capable of penetrating 92mm of armour at 800metres